CRY3282 is a 1/2-inch externally polarized measurement microphone designed for pressure field measurements. It is specifically designed to be used in conjunction with a coupler chamber for related electroacoustic testing.
The unique design of CRY3282 enables high-quality and wide-frequency response testing of in-ear monitors and earplugs. Its frequency range extends up to 20kHz, surpassing the testing capabilities of most simulated ears.
| Size | 1/2″ |
|---|---|
| Polarization | External-polarized |
| Field Type | Pressure field |
| Frequency Response Range | 3.15Hz to 20kHz±2dB |
| Dynamic Range(re.20uPa) | 23dBA to 160dB |
| Temperature Stability | 0.005dB/℃(-10 to +50℃) 0.003dB/℉(+14 to +122℉) |
| Operating Humidity Range | 0 to 90%RH no condensation |
| Pressure Equalization Vent | Rear vented |
| Height with Grid | 12.7mm (0.500") |
| Nominal Sensitivity | 12.5mV/Pa, -38±1.5dB re 1V/Pa |
| Operating Temperature | -30 to +80℃ (-22 to +176℉) |
| Static Pressure Stability | -0.01dB/kPa |
| Humidity Stability | < 0.1dB (0 to 90%RH no condensation) |
| IEC 61094-4 Type | WS2P |
| Diameter with Grid | 13.2mm (0.52") |
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CRY3282
